There are a number of books on a shelf. If one book is the 4th from the left and 6th from the right, how many books are on the shelf?

A little girl goes to the store and buys one dozen eggs. As she is going home, all but three break. How many eggs are left unbroken?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

Sachin bought a car with a strange 5 digit numbered plate.The water image of the number is 78633 more than my car number. All the digits of car number are distinct.

What is the original number on number plate?

Replace the question mark with the correct number in the below-given picture?

Count the number of balls in picture below:

Solve the equation by replacing the alphabet with numbers.

MOM + MOM + NO = BOOK=

A boy was at a carnival and went to a booth where a man said to the boy, "If I write your exact weight on this piece of paper then you have to give me $50, but if I cannot, I will pay you $50." The boy looked around and saw no scale so he agrees, thinking no matter what the carny writes he'll just say he weighs more or less. In the end the boy ended up paying the man $50. How did the man win the bet?

A mile-long train is moving at sixty miles an hour when it reaches a mile-long tunnel. How long does it take the entire train to pass through the tunnel?

There are forty elephants and they have forty-fore heads. How can this be possible?